CN111584177B - 磁性材料、磁性材料的制备方法和油墨 - Google Patents
磁性材料、磁性材料的制备方法和油墨 Download PDFInfo
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- CN111584177B CN111584177B CN202010392378.6A CN202010392378A CN111584177B CN 111584177 B CN111584177 B CN 111584177B CN 202010392378 A CN202010392378 A CN 202010392378A CN 111584177 B CN111584177 B CN 111584177B
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- magnetic material
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- 239000000696 magnetic material Substances 0.000 title claims abstract description 132
- 238000002360 preparation method Methods 0.000 title abstract description 29
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 238000005245 sintering Methods 0.000 claims description 136
- 239000011259 mixed solution Substances 0.000 claims description 37
- 239000004005 microsphere Substances 0.000 claims description 36
- 239000000843 powder Substances 0.000 claims description 36
- 229910002651 NO3 Inorganic materials 0.000 claims description 32
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 32
- 239000000243 solution Substances 0.000 claims description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 20
- 239000012266 salt solution Substances 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000000049 pigment Substances 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000005415 magnetization Effects 0.000 claims description 6
- 238000001579 optical reflectometry Methods 0.000 claims description 4
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- 238000002310 reflectometry Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 23
- 238000003760 magnetic stirring Methods 0.000 description 15
- 238000003801 milling Methods 0.000 description 15
- 239000007921 spray Substances 0.000 description 15
- 239000006185 dispersion Substances 0.000 description 7
- 229910052691 Erbium Inorganic materials 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 229910052769 Ytterbium Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000002223 garnet Substances 0.000 description 3
- 230000005381 magnetic domain Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005404 magnetometry Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/10—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
- H01F1/11—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure in the form of particles
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN202010392378.6A CN111584177B (zh) | 2020-05-11 | 2020-05-11 | 磁性材料、磁性材料的制备方法和油墨 |
Applications Claiming Priority (1)
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CN202010392378.6A CN111584177B (zh) | 2020-05-11 | 2020-05-11 | 磁性材料、磁性材料的制备方法和油墨 |
Publications (2)
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CN111584177A CN111584177A (zh) | 2020-08-25 |
CN111584177B true CN111584177B (zh) | 2023-07-21 |
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CN202010392378.6A Active CN111584177B (zh) | 2020-05-11 | 2020-05-11 | 磁性材料、磁性材料的制备方法和油墨 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112694779B (zh) * | 2020-12-01 | 2022-09-30 | 中钞印制技术研究院有限公司 | 磁性胶印油墨和制备方法 |
CN114907107A (zh) * | 2021-09-24 | 2022-08-16 | 浙江凯文磁钢有限公司 | 一种制造钇铝石榴石铁氧体材料的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0317319A2 (en) * | 1987-11-18 | 1989-05-24 | Kabushiki Kaisha Toshiba | Amorphous oxide magnetic material |
Family Cites Families (4)
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CN101787257B (zh) * | 2009-01-22 | 2014-08-20 | 中国印钞造币总公司 | 一种兼具有特殊光学特征和磁性特征的防伪材料 |
JP4717950B2 (ja) * | 2009-03-16 | 2011-07-06 | Jfeミネラル株式会社 | 磁気光学効果特性測定用の組成傾斜フェライト材料およびフェライトの特性評価方法 |
JP2011073937A (ja) * | 2009-09-30 | 2011-04-14 | Hitachi Metals Ltd | 多結晶磁性セラミック、マイクロ波磁性体及びこれを用いた非可逆回路素子 |
CN101851011B (zh) * | 2010-05-14 | 2012-05-09 | 北京化工大学 | 单分散铁酸镍锌纳米材料制备方法 |
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2020
- 2020-05-11 CN CN202010392378.6A patent/CN111584177B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0317319A2 (en) * | 1987-11-18 | 1989-05-24 | Kabushiki Kaisha Toshiba | Amorphous oxide magnetic material |
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CN111584177A (zh) | 2020-08-25 |
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Effective date of registration: 20210409 Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant after: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100070 Building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant before: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant after: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Applicant before: China Banknote Printing Technology Research Institute Co.,Ltd. Applicant before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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